And while this caused a bit of a jump in 10-year bond yields, it
was nothing like what happened to trading back
in 2010 when Tiger Woods apologized following the unraveling
of his marriage and golf career.

Via Deutsche Bank:

Protest trading - Wednesday, 2:39pm - Mario Draghi is
confetti-bombed; yields on 10-year bunds jump. Minutes later he
seems to be okay and yields plummet a fifth in three hours.
Clearly investors momentarily panicked Mr Draghi was being taken
out and a German might replace him and raise eurozone interest
rates. Efficient markets love a protester. The pie in Rupert
Murdoch's face in 2011 caused a five per cent jump in News Corp's
share price that day. Bill Gates's pie in 1999 added $1bn to
Microsoft's market capitalisation. Conversely, the baht
depreciated four per cent over three months versus the dollar
when IMF head Michel Camdessus was creamed in Thailand the
following year. But nothing compares to the Tiger Woods
Effect. The moment he began his televised apology in 2010, NYSE
volumes tanked. When he finished 15 minutes later, they spiked
200 per cent.